I don't know anyone in Cuiping International City, and there is no real estate there, but the real estate there always calls me to explain how to protect rights.

This situation is impossible to defend rights. It should be that the property registration phone number of Cuiping International City is wrong;

Maybe the phone number left by the owner of Cuiping International City is wrong, so it will disturb you.

It may also be that the original user of your phone number is the owner of Cuiping International City, and now you are using it;

This situation can only be explained to the property company, indicating that this phone is yours, not the owner of Cuiping International City;

You have no other way, sorry, I can't help you! !